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Distributed Coordination Function Quiz Questions and Answers 63 PDF Book Download

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Quiz on Distributed Coordination Function Worksheet 63Quiz Book Download

Distributed Coordination Function Quiz

MCQ: Distributed Coordination Function (DCF) uses mechanism of

  1. CSMA/CD
  2. CSMA/CA
  3. TDMA
  4. FDMA


Ping Program Quiz

MCQ: We can use ping program to find if a host is

  1. Alive
  2. Dead
  3. Responding
  4. Both A & C


Guided Transmission Media Quiz

MCQ: In single mode, decrease in density results in a critical angle that is close enough to

  1. 180 degree
  2. 360 degree
  3. 0 degree
  4. 90 degree


Frame Relay and ATM Quiz

MCQ: WAN technologies are used in DSL, cable TV and

  1. A-Lines
  2. X-Lines
  3. T-Lines
  4. Z-Lines


Cellular Telephony Quiz

MCQ: In cellular telephony, each band is divided into

  1. 832 Channels
  2. 800 Channels
  3. 789 Channels
  4. 755 Channels